8140-00-793-5548 WASHER Index 8140-00-793-5551 SPRING

National Stock Number:
5975-00-793-5550

Federal Supply Class:
5975

National Item Identification Number:
007935550

Description:
LOCKNUT,ELECTRICAL CONDUIT

Detail:
AN ITEM HAVING INTERNAL THREADS DESIGNED TO FIT THE EXTERNAL THREADS OF AN ELECTRICAL CONDUIT OR FITTING FOR CONNECTING TO A JUNCTION BOX, PANEL, WIREWAY, OR OTHER POINT OF TERMINATION, AND WHICH, WHEN INSTALLED, PROVIDES A METHOD OF TIGHTENING TO LOCK THE CONNECTION. THE ITEMS MAY BE EITHER FLAT-SIDED OR CIRCULAR IN EXTERNAL SHAPE AND MUST HAVE A SPECIFIC CONDUIT SIZE DESIGNATION. SEE BONDNUT, ELECTRICAL CONDUIT AND LOCKNUT, TUBE FITTING. EXCLUDES NU T (1), PLAIN HEXAGON.


Manufacturer Information:
AN306688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN3066-1288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DRIVE TYPEHEXAGON
CONDUIT SIZE ACCOMMODATED0.750 INCHES NOMINAL
OVERALL THICKNESS0.187 INCHES NOMINAL
MATERIALALUMINUM ALLOY
SCREW THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS1.375 INCHES NOMINAL
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD SIZE1-3/16-18
THREAD TYPESTRAIGHT


Click here to Register for Free 30-day Trial